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Feature Paper

August 30, 2026


A Story of Botveng in Cambodia: Village-scale AT Applications Project
Yongsoo Kim, Yoonjung Choi, Sanghee Park, et al.
J Appropr Technol. 2026;12(2):91-100.

SEWB (Scientists and Engineers Without Border) carried out a three-year village-scale appropriate technology package project in Botveng, an isolated village located in the northern part of Sihanoukville Province, Cambodia, from...

Article

August 30, 2026


Exploring the Co-Intelligence Gap in ChatGPT Utilization between Developed and Low and Middle Income Countries: An Experimental Design Based on Mollick’s Four Principles of AI Collaboration
Seung-Hee Baek, Ye-Eun Kim, Young-Il Park
J Appropr Technol. 2026;12(2):101-108.

Generative AI is evolving beyond a simple tool into a “Co-Intelligence” partner that collaborates with humans, serving as a fundamental basis for the progression toward Artificial General Intelligence (AGI). However,...

Article

August 30, 2026


Machine Learning Model for Contemporary Dry Eye Disease Risk Factors: A Study on the Integrated Approach of Logistic Regression Model and Statistical Verification
Hojeong Chae, Yeeun Jung, Jongwan Kim
J Appropr Technol. 2026;12(2):109-117.

Dry eye disease is rapidly spreading in modern society due to increased use of digital devices and environmental factors, and it is an important public health issue that can lead...

Article

August 30, 2026


AI-Integrated Model for Addressing Blind Spots in Mental Health Services: Predicting Insomnia and Depression Comorbidity Using Logistic Regression
Yeeun Jung, Jun-han Bae, Hojeong Chae, et al.
J Appropr Technol. 2026;12(2):118-126.

Chronic insomnia disorder and major depressive disorder exhibit a high rate of comorbidity. When these conditions co-occur, they are associated with poor treatment prognosis and exacerbated symptoms, highlighting the critical...

Article

August 30, 2026


Development of a Bone Char-HAP Hybrid Filter System to Remove High Concentration of Fluoride in Groundwater and Its Application on a Field Study
Jungseop Byun, Gwy-Am Shin
J Appropr Technol. 2026;12(2):127-133.

More than 260 million people worldwide consume water containing fluoride concentrations exceeding 1.0 mg/L. In particular, tens of millions of residents in Ethiopia, Kenya, and Tanzania, located within the East...

Article

August 30, 2026


Phosphorus and Arsenic Removal Characteristics of FMBO-S Adsorbent and Its Field Applicability to Arsenic-Contaminated Groundwater in Punjab, Pakistan
Subin Jeon, Ahyun Lee, Jun Yun, et al.
J Appropr Technol. 2026;12(2):134-143.

This study evaluated the phosphorus and arsenic removal characteristics of starch-stabilized ferromanganese binary oxide (FMBO-S) and examined its applicability to actual arsenic-contaminated groundwater in Punjab, Pakistan. In the field water-quality...
Current Issue
Volume 12(2); Aug 2026

Journal of
Appropriate
Technology

Print ISSN: 2465-9169
Online ISSN: 2765-6551

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